C语言代码，用于粒子群（PSO）优化LSSVM，很有用的代码-C language code for Particle Swarm (PSO) to optimize LSSVM, very useful code

利用LSSVM的分类算法中多类分类算法程序，对企业的安全绩效实现评估。-using LSSVM classification algorithmmulti-class classification algorithm procedures to evaluate the security performance of a company